		body{
				position: absolute;
                left: 0;
                right:0;
                top: 0;
                bottom: 0;
            }
		#wrapper {
		    position:absolute; z-index:1;
		    top:44px; bottom:48px; left:0px;
		    width:100%;
		    overflow:auto;
		    -webkit-overflow-scrolling: touch;
		    max-width: 640px;
		}

		#scroller {
		    position:absolute; z-index:1;
		    /*  -webkit-touch-callout:none;*/
		    -webkit-tap-highlight-color:rgba(0,0,0,0);
		    width:100%;
		    padding:0;
		}
		#pullDown, #pullUp {
           background:#eee;
           height:60px;
           line-height:60px;
           padding:5px 10px;
           font-size:12px;
           color:#888;
           text-align: center;
       }
       .pullUpLabel{
           display: inline-block;
           height: 30px;
           line-height: 30px;
           vertical-align: middle;
       }
       #pullDown .pullDownIcon, #pullUp .pullUpIcon  {
           display:inline-block;
           width:30px; height:30px;
           background:url(__STATIC__/images/pull-icon@2x.png) 0 0 no-repeat;
           -webkit-background-size:30px; background-size:30px;
           -webkit-transition-property:-webkit-transform;
           -webkit-transition-duration:250ms;  
           vertical-align: middle;
       }
       #pullDown .pullDownIcon {
           -webkit-transform:rotate(0deg) translateZ(0);
       }
       #pullUp .pullUpIcon  {
           -webkit-transform:rotate(-180deg) translateZ(0);
       }

       #pullDown.flip .pullDownIcon {
           -webkit-transform:rotate(-180deg) translateZ(0);
       }

       #pullUp.flip .pullUpIcon {
           -webkit-transform:rotate(0deg) translateZ(0);
       }

       #pullDown.loading .pullDownIcon, #pullUp.loading .pullUpIcon {
           background-position:0 100%;
           -webkit-transform:rotate(0deg) translateZ(0);
           -webkit-transition-duration:0ms;

           -webkit-animation-name:loading;
           -webkit-animation-duration:2s;
           -webkit-animation-iteration-count:infinite;
           -webkit-animation-timing-function:linear;
       }

       @-webkit-keyframes loading {
           from { -webkit-transform:rotate(0deg) translateZ(0); }
       to { -webkit-transform:rotate(360deg) translateZ(0); }
       }